
San Francisco-based Class Companion offers AI technology for immediate, personalized student feedback.
classcompanion.comCrawled Oct 15, 2026
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The AI helps high school teachers assess written assignments, gives students immediate feedback, and supports built-in or custom assignments in Social Studies, English, Science, and World Languages.
While OpenAI’s ChatGPT, Google’s Bard, and Anthropic’s Claude have potential as education tools, Class Companion shows how to blend AI with usable feedback for students.
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The company serves teachers and students and values bold thinking, an ownership mindset, clear communication, and integrity.
Class Companion is free for teachers and offers paid plans with schools or districts that unlock additional products and features for teachers and school administrators.
The company cares about democracy, humanity, and individual thought, and believes education is the foundation for a democratic society.
The AI helps teachers give instant, personalized feedback on written assignments and supports student practice, while offering teachers time savings and insights. Supported subjects include Social Studies, English, Science, and World Languages.
Give every student 1:1 instruction with AI tutoring, instant feedback, and instant grading. Increase learning outcomes and engagement. Supports a range of subjects K-12. Free for teachers with paid school & district plans.
The page describes policies on the collection, use, and disclosure of personal information for users of the ClassCompanion.com website.
Class Companion, Inc. provides its services and related content through its website at ClassCompanion.com.